Plectorhinchus gaterinus (Forsskål, 1775)
Item Type other
Authors Ketabi, Ramin; Jamili, Shahla
Publisher Kish International Campus, Tehran University
Download date 25/09/2021 02:09:36
Link to Item http://hdl.handle.net/1834/36113 Plectorhinchus gaterinus (Forsskål, 1775) Kingdom: Animalia Family: Haemulidae Phylum: Chordata Genus: Plectorhinchus Class: Actinopterygii Species: P. gaterinus Order: Perciformes Plectorhinchus gaterinus or Blackspotted rubberlip known as Grunts, Black-spotted Grunt, Blackspotted Sweetlips, Spotted Grunt, Spotted Sweetlips. P. gaterinus is reef- associated and may also occur in sand banks and near estuaries. The Blackspotted Rubberlip occurs in coral and rocky areas, inhabiting depths between 3 m and 55 m. It found singly or in large groups in coastal waters and reef flats often sheltering during the day under ledges. In some Photo By: Ramin Ketabi, Tehran Univ. Kish Inter. Camp., Iran areas sweetlips are known as "Grunts" because they Editor:Shahla Jamili, Iran Fish. Sci. Res. Inst. (AREOO), Iran "grunt", the grunting sound is produced by their flat teeth plates rubbing together and this is amplified by their air bladders. Sweetlips can be distinguished from other species by their very large rubbery lips. P. gaterinus commonly reaches a length of 30 cm, with a maximum size of 50 cm in males. Body of the adults is silvery with black spots and yellow lips and fins. The forehead of the head is gray. This species is oviparous with distinct pairing during breeding. Small juveniles show longitudinal black stripes. Food: Plectorhinchus gaterinus mainly eat benthic vertebrates, crustaceans and other invertebrates. Distribution: Plectorhinchus gaterinus found in the Western Indian Ocean, from Persian Gulf and the Red Sea to Natal, South Africa, Mauritius, Madagascar and Comoro Islands.